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Spectroscopic Results of the Recurrent Nova RS Ophiuchi

Published online by Cambridge University Press:  12 April 2016

G.C. Anupama  and
T.P. Prabhu
G.C. Anupama
Affiliation:
Indian Institute of Astrophysics, Bangalore 560034, India.
T.P. Prabhu
Affiliation:
Indian Institute of Astrophysics, Bangalore 560034, India.

Extract

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The recurrent nova RS Ophiuchi has had five outbursts in 1898, 1933, 1958, 1967 and 1985. We present here in brief the spectroscopic results of the 1985 outburst and subsequent quiescence, based on data obtained at the Vainu Bappu Observatory (VBO), Kavalur. Detailed results of the 1985 outburst appear in Anupama & Prabhu (1989).

Spectra were recorded in the range 6200-8900 A at dispersion of 194 A mm−1 at four epochs: 32, 59 & 60; 89 & 91 and 108 days since the 1985 outburst maximum on January 27.5. In addition, spectra were recorded in the range 4300-5600 and 5000-7600 A at dispersion of 132 A mm−1 on day 60, and in the range 5700-8000 A, at dispersion of 194 A mm−1, on days 89, 91 and 108.

Type
4. Related Objects
Information
International Astronomical Union Colloquium , Volume 122: Physics of Classical Novae , 1990 , pp. 423 - 424
Copyright
Copyright © Springer-Verlag 1990

References

Anupama, G.C., Prabhu, T.P. 1989, J. Astrophys. Astr., 10 (in press).Google Scholar
Bode, M.F., Kahn, F.D. 1985, Mon. Not. R. Astr. Soc., 217, 205.CrossRefGoogle Scholar